Senior Web Engineers (Next.js / React) (NCS/Job/ 3346)

Senior Web Engineer (Next.js / React)
Full-time | On-site | Start: Immediate
About the Role
We are looking for a Senior Web Engineer to architect and build the entire web experience using Next.js and
React — a consumer-facing trading app with real-time data, SEO-optimised public pages, and internal admin
tooling.
What We’re Looking For
You have built production web applications from zero to launch using Next.js. You are comfortable across the
full web stack — SSR/SSG, real-time WebSocket handling, responsive design, and performance optimization.
Ideally, you have worked on trading platforms, dashboards, or data-rich fintech products. You take ownership of
your codebase, care about developer experience, and can work independently to deliver high-quality,
production-ready code.
What You’ll Do
• Architect and build the Next.js web platform from scratch — project structure, CI/CD, component library,
and design system.
• Build real-time, data-intensive interfaces — live price rendering, interactive charting, and responsive
dashboards.
• Build SEO-optimised content pages and public-facing discovery surfaces.
• Build internal admin and operations tooling — dashboards, data tables, configuration interfaces, and
monitoring views.
• Define frontend engineering standards — component architecture, testing strategy, accessibility, and
performance budgets.
• Own cross-browser compatibility, Core Web Vitals, and responsive design across devices.
• Drive code reviews, mentor team members, and champion best practices across the web team.
Must-Have
• 4+ years frontend engineering with React in production; 2+ years with Next.js specifically.
• Strong TypeScript skills and experience with SSR, SSG, and incremental static regeneration.
• Experience building real-time features with WebSockets in web applications.
• Experience with Tailwind CSS or utility-first CSS frameworks.
• Experience building both consumer-facing and internal admin/dashboard UIs.
• Understanding of SEO best practices — structured data, meta tags, Core Web Vitals.
• Familiarity with CI/CD, CDN deployment, and web performance optimization.
Nice-to-Have
• Prior experience building trading platforms, brokerage dashboards, or fintech web apps.
• Experience with charting library embeds (TradingView, Lightweight Charts, Highcharts).
• Experience building complex admin portals with advanced table views, filters, and real-time updates.
• Familiarity with search integration (Typesense, Algolia).
• Experience with accessibility standards (WCAG 2.1) and internationalization (i18n).
Tech Stack
Framework Next.js 14+, React 18+
Language TypeScript
Styling Tailwind CSS, Headless UI / Radix
Real-time WebSocket, SWR / React Query
Charting Charting library embed, Recharts / D3
Admin TanStack Table, React Hook Form
Deployment Vercel / AWS CloudFront, CDN, Edge functions
Testing Jest, Playwright (E2E), Lighthouse CI
What We Offer
• True greenfield — architect an entire web platform from the first commit.
• Build both consumer-grade trading UI and internal operations tooling.
• Clear ownership with autonomy to drive the web tech stack.
• Competitive compensation, equity participation, and flexible work culture.
• Shape the web foundation for a product serving users across global markets.